#include <stdio.h>
#include "calc.h"
#include "arg.h"
#include "mytime.h"

int main(int argc, char* argv[]){
	printf("hello world\n");
	printf("1 + 1 = %d\n", add(1, 1));
	//print_args(argc, argv);
	print_time();
	return 1;
}

